<!DOCTYPE html>
<html style="font-size: 16px;">

<head>
  <meta charset="utf-8" />
  <meta name="format-detection" content="telephone=no" />
  <meta name="msapplication-tap-highlight" content="no" />
  <meta name="viewport"
    content="user-scalable=no, initial-scale=1, maximum-scale=1, minimum-scale=1, width=device-width" />
  <link rel="icon" type="image/ico" href="favicon.ico" />
  <style media="screen" type="text/css">
    body {
      background: #000;
      color: #3df1f1;
      font: 1em Dosis, sans-serif;
      height: 100vh;
      line-height: 1.5;
    }

    .loading-box {
      position: absolute;
      left: 0;
      top: 0;
      right: 0;
      bottom: 0;
      margin: auto;
      height: 270px;
    }

    .loader {
      --size: 32px;
      --duration: 800ms;
      width: 96px;
      height: 64px;
      margin: 50px auto;
      transform-style: preserve-3d;
      transform-origin: 50% 50%;
      transform: rotateX(60deg) rotateZ(45deg) rotateY(0deg) translateZ(0px);
      position: relative;
    }

    .loader .box {
      width: 32px;
      height: 32px;
      transform-style: preserve-3d;
      position: absolute;
      top: 0;
      left: 0;
    }

    .loader .box:nth-child(1) {
      transform: translate(100%, 0);
      animation: box1 800ms linear infinite;
    }

    .loader .box:nth-child(2) {
      transform: translate(0, 100%);
      animation: box2 800ms linear infinite;
    }

    .loader .box:nth-child(3) {
      transform: translate(100%, 100%);
      animation: box3 800ms linear infinite;
    }

    .loader .box:nth-child(4) {
      transform: translate(200%, 0);
      animation: box4 800ms linear infinite;
    }

    .loader .box>div {
      --translateZ: calc(var(--size) / 2);
      --rotateY: 0deg;
      --rotateX: 0deg;
      background: #5c8df6;
      width: 100%;
      height: 100%;
      transform: rotateY(var(--rotateY)) rotateX(var(--rotateX)) translateZ(var(--translateZ));
      position: absolute;
      top: auto;
      right: auto;
      bottom: auto;
      left: auto;
    }

    .loader .box>div:nth-child(1) {
      top: 0;
      left: 0;
    }

    .loader .box>div:nth-child(2) {
      background: #145af2;
      right: 0;
      --rotateY: 90deg;
    }

    .loader .box>div:nth-child(3) {
      background: #447cf5;
      --rotateX: -90deg;
    }

    .loader .box>div:nth-child(4) {
      background: #dbe3f4;
      top: 0;
      left: 0;
      --translateZ: calc(var(--size) * 3 * -1);
    }

    @keyframes box1 {

      0%,
      50% {
        transform: translate(100%, 0);
      }

      100% {
        transform: translate(200%, 0);
      }
    }

    @keyframes box2 {
      0% {
        transform: translate(0, 100%);
      }

      50% {
        transform: translate(0, 0);
      }

      100% {
        transform: translate(100%, 0);
      }
    }

    @keyframes box3 {

      0%,
      50% {
        transform: translate(100%, 100%);
      }

      100% {
        transform: translate(0, 100%);
      }
    }

    @keyframes box4 {
      0% {
        transform: translate(200%, 0);
      }

      50% {
        transform: translate(200%, 100%);
      }

      100% {
        transform: translate(100%, 100%);
      }
    }
  </style>
  <link rel="icon" type="image/png" sizes="128x128"
    href="icons/favicon-128x128.png" />
  <link rel="icon" type="image/png" sizes="96x96"
    href="icons/favicon-96x96.png" />
  <link rel="icon" type="image/png" sizes="32x32"
    href="icons/favicon-32x32.png" />
  <link rel="icon" type="image/png" sizes="16x16"
    href="icons/favicon-16x16.png" />
</head>

<body>
  <div class="loading-box" id="appLoading">
    <div
      class="container">
      <div class="loader">
        <div class="box">
          <div>
          </div>
          <div>
          </div>
          <div>
          </div>
          <div>
          </div>
        </div>
        <div class="box">
          <div>
          </div>
          <div>
          </div>
          <div>
          </div>
          <div>
          </div>
        </div>
        <div class="box">
          <div>
          </div>
          <div>
          </div>
          <div>
          </div>
          <div>
          </div>
        </div>
        <div class="box">
          <div>
          </div>
          <div>
          </div>
          <div>
          </div>
          <div>
          </div>
        </div>
      </div>
    </div>
  </div>
  <div id="q-app"></div>
</body>
<script>
  window.onload = function () {
    const box=document.getElementById("appLoading");
    box.remove();
  }
</script>

</html>